12813396116

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{3617}}^1\times {\mathrm{5641}}^1$

素因数の和:9419

約数の個数: 24

約数和(自身を含む): 22576508136

約数和(自身を除く): 9763112020

約数列:

[1, 2, 4, 157, 314, 628, 3617, 5641, 7234, 11282, 14468, 22564, 567869, 885637, 1135738, 1771274, 2271476, 3542548, 20403497, 40806994, 81613988, 3203349029, 6406698058, 12813396116]

約数ペア:

[(1, 12813396116), (2, 6406698058), (4, 3203349029), (157, 81613988), (314, 40806994), (628, 20403497), (3617, 3542548), (5641, 2271476), (7234, 1771274), (11282, 1135738), (14468, 885637), (22564, 567869)]